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package mx.uam.ayd.dulceria.persistencia.dao;
import mx.uam.ayd.dulceria.dominio.Venta;
import java.util.List;
/**
 *
 * @author christian
 */
public interface VentaDAO {
    
    public boolean crea(Venta v);
    
    public boolean actualiza(Venta v);
    
    public boolean elimina(Venta v);
    
    public List <Venta>recuperaTodos();
}
